Method for the holistic analysis of planning concepts by Stephan Anders
39,- Euro | ISBN 978-3-946319-02-3, 310 pages with numerous colour illustrations, 19 x 25,5 cm, softcover - May 2016
Melting glaciers, floods and smog in cities are just a few visible signs of the need for sustainable development. Sustainable neighbourhoods can make a decisive contribution to this.
However, planning sustainable neighbourhoods is complex and requires a holistic view. For example, changing an urban planning parameter such as building density may have far-reaching consequences on other areas such as the efficiency of energy and transport systems, the utilisation of social infrastructure, the water balance, the urban climate and the well-being of residents. Suitable methods and tools are lacking for the holistic analysis of these interactions, especially in early planning phases, when essential decisions - such as the necessity or location of a project - are made.
The present work aims to close this gap. Based on the systematic analysis of the complex interactions of sustainable neighbourhood development, a method was developed that makes it possible to analyse the effects of different planning concepts at an early stage, to discuss them within the planning team and to arrive at more sustainable solutions in dialogue with all those involved.
Out of the iterative planning process for the Benjamin Franklin Village, the office Tegnestuen Vandkunsten from Denmark emerged for urban planning and architecture. In this video, the planners show their ideas and concepts for further development.
At the proposal of the Federal Environment Ministry, the Federal Cabinet adopted the third German Resource Efficiency Programme (ProgRess III) on 17 June 2020. With this programme, the government aims to achieve an economical use of raw materials. Companies in particular are to use natural resources more efficiently along the entire value chain. Greater use is to be made of digital solutions to increase resource efficiency. The decision in favour of resource-saving products is to be made easier for citizens through improved information.
Federal Environment Minister Svenja Schulze: "A secure supply of raw materials is essential for the German economy. The Corona crisis with its impact on supply chains and raw materials markets has made this clear to us. Tomorrow's economy needs a push for more resource efficiency. Companies and consumers are equally challenged here. It is about using the opportunities of digital technologies for more prosperity and competitiveness, social justice and an intact environment. With its guiding idea of gradually making economic and production methods in Germany less dependent on primary raw materials, ProgRess makes an important contribution to making the German economy more crisis-proof."
Digitalisation contributes significantly to the increased consumption of raw materials. This is illustrated by the increasing spread of smartphones and tablets as well as the growing demand for server services. At the same time, digitalisation offers solutions, as the Federal Ministry for the Environment has also made clear in its environmental digital agenda: Thanks to ever faster processing of process data, production can be better controlled and the use of raw materials more efficient. ProgRess III is therefore devoting a new focus to digitalisation with measures for resource efficiency in the area of Industry 4.0 and data centres. Companies are supported in designing and producing products in a resource-efficient manner in the future. During the manufacturing, use and disposal phases, products should in future use a minimum of material, water and energy and still fulfil their function.
Not only in production, but also in consumer behaviour, digitalisation has so far been driving the increasing consumption of resources. Online trade, for example, has become an important segment of the retail trade today, with growth rates of around ten percent annually. Therefore, ProgRess III also focuses on raising awareness among the population, in everyday areas such as "working and living", "mobility" and "informing and communicating". Here, durability and quality are to become central selling points. Consumers should receive transparent, reliable, comparable, verifiable and easily understandable information for their purchasing decisions. The German Resource Efficiency Programme III focuses in particular on market incentives, information, advice, education, research and innovation as well as on strengthening voluntary measures and initiatives in business and society. The spectrum of topics covered by the 119 measures ranges from ecological due diligence obligations in raw material supply chains to the reparability of products, advisory services for companies and standardisation and certification systems for recyclates to investments in public transport and eco-labels for resource-efficient software.
In addition to an intensive consultation process with the federal states, associations and other social actors, extensive citizen participation was also carried out as part of the development of ProgRess III. Based on the results of this dialogue, citizens formulated a Citizens' Advice on resource conservation, which was integrated into ProgRess III.
Further information on ProgRess III can be found at HERE>
NATURSTROM is expanding its largest local heating project to date in Markt Erlbach, Franconia. In future, the eco-energy supplier will supply more than 130 customers with sustainable and locally generated heat - not only households but also municipal buildings and a large commercial enterprise. On 2,400 m2 Bavaria's largest solar thermal plant is being built for this purpose.
In the current second construction phase, NATURSTROM is connecting more than 70 new heat consumers, including the largest customer, the honey bottler Breitsamer & Ulrich GmbH & Co. KG. The company is providing the land for an energy centre and Bavaria's largest solar thermal plant with an area of 2,400 m2 available.
"The current turbulence on the European energy markets shows that we in Germany absolutely have to make ourselves less dependent on imports of fossil fuels," says NATURSTROM CEO Dr Tim Meyer. "With the heating turnaround towards decentralised renewable energies, we are not only doing the climate a great favour, but also ourselves and our economy. The local heating supply in Markt Erlbach is a great example of how the changeover can succeed."
Since 2019, NATURSTROM has been supplying 40 consumers with ecological heat at long-term stable prices via a wood pellet heating centre. After completion of the second construction phase, the local heating network will be 6.4 kilometres long. In addition to numerous private households and the Breitsamer company, the heat consumers also include smaller businesses and municipal buildings such as the school, the indoor swimming pool and an event hall. "We are pleased that so many and such different players in Markt Erlbach want to be part of the local heat turnaround," says Meyer.
After connecting all consumers, the total heat demand in the network is around 5,350 megawatt hours (MWh) per year; by covering this demand from renewable sources, approx. 1,800 tonnes of CO2 saved. In addition to solar heat, NATURSTROM uses wood pellets from the region as fuel in the existing energy centre, and regional wood in the form of wood chips will also be used in the second energy centre once the second construction phase is completed. "With the raw material supply from the region, we can provide affordable and sustainable energy for our citizens in the long term. Especially for future generations, it is important to act decisively for climate protection," emphasises Markt Erlbach's First Mayor Dr Birgit Kreß.
The two energy centres and the local heating network are designed to be open to new technologies, so that modernisation and expansion to supply new consumers are possible.
The impetus for planning the local heating supply came from a renovation of the main street. The connection to the local heating network will mainly replace old, climate-damaging oil heating systems. Particularly due to the lack of gas supply infrastructure, more than 80 percent of the inhabitants in Markt Erlbach still used heating oil before the start of the first construction phase.
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